Lines Matching defs:buf_addr
1167 atc_dma_cyclic_check_values(unsigned int reg_width, dma_addr_t buf_addr,
1174 if (unlikely(buf_addr & ((1 << reg_width) - 1)))
1188 unsigned int period_index, dma_addr_t buf_addr,
1205 desc->lli.saddr = buf_addr + (period_len * period_index);
1218 desc->lli.daddr = buf_addr + (period_len * period_index);
1238 * @buf_addr: physical DMA address where the buffer starts
1245 atc_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,
1261 &buf_addr,
1284 if (atc_dma_cyclic_check_values(reg_width, buf_addr, period_len))
1295 if (atc_dma_cyclic_fill_desc(chan, desc, i, buf_addr,